Mesa Boogie EL34 STR446 Power Tube Pair Cellos Additional control of the bass

Additional control of the bass register is accomplished by fine-tuning on the control plate on the back of the Twin6 Be in order to obtain a perfect mirror configuration with its mate

the Waza Craft series brings you exceptional tone and touch response through carefully selected analog components

die-cast steel height adjustment clutch

and this a good one

Mesa Boogie EL34 STR446 Power Tube Pair Cellos Additional control of the bassThe MESA EL 34 STR 446 is a premium quality EL 34 in the classic style and sound. They have nice harmonic reach, layering and complexity in the top end and a bit more fullness mids and richness in the low end when compared to some vintage renderings. With these favorable qualities they are a good choice for most EL 34 based amplifiers and certainly for our Badlander and Triple Crown EL based models, as well as great alternate power tubes in our Mark